music and social network site

I'm looking for some to design a music download / social network site. Must have folowing section Music (full access with paid membership) social network forum ring tones photo gallery contact us it should have paid and free membership system. Free members will have access to whole site except they can't download or listen music. Free members also have access to social network section. Script should be easily expandable if we want to add more sections, for ex. jokes, chat, news etc. something smiler to [login to view URL] dot com